Base | Representation |
---|---|
bin | 1100101000011110… |
… | …0110101001010101 |
3 | 22202022202012001210 |
4 | 3022013212221111 |
5 | 23421043202213 |
6 | 1320252412033 |
7 | 150013642641 |
oct | 31207465125 |
9 | 8668665053 |
10 | 3390990933 |
11 | 1490142750 |
12 | 7a7777019 |
13 | 4206c0315 |
14 | 242503c21 |
15 | 14ca780c3 |
hex | ca1e6a55 |
3390990933 has 32 divisors (see below), whose sum is σ = 5289960960. Its totient is φ = 1910226240.
The previous prime is 3390990931. The next prime is 3390990959.
3390990933 is nontrivially palindromic in base 10.
3390990933 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3390990933 - 21 = 3390990931 is a prime.
It is a super-2 number, since 2×33909909332 = 22997639015376420978, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3390990931) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17791 + ... + 84252.
It is an arithmetic number, because the mean of its divisors is an integer number (165311280).
Almost surely, 23390990933 is an apocalyptic number.
3390990933 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
It is an amenable number.
3390990933 is a deficient number, since it is larger than the sum of its proper divisors (1898970027).
3390990933 is a wasteful number, since it uses less digits than its factorization.
3390990933 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102129.
The product of its (nonzero) digits is 531441, while the sum is 48.
The square root of 3390990933 is about 58232.2155941194. The cubic root of 3390990933 is about 1502.3652954024.
The spelling of 3390990933 in words is "three billion, three hundred ninety million, nine hundred ninety thousand, nine hundred thirty-three".
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